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Coolest Ever Homemade Groot and Rocket Costume

I love creating Halloween costumes and this year I went for my biggest challenge yet. I created a nearly 7 foot tall Groot and Rocket costume that I wore all day at work as a nurse educator.  I used project foam, kids foam mats, fur, paint and a ton of glue to create it.  I spent about 6 weeks working on the creation and was challenged at nearly every step of the way.  I used a back pack, pool noodle and the plastic tube inserts from my golf bag to create the height and structure for Groot. I used a long sleeve button up shirt from my husbands closet to create Groots body, along with project foam, paint, yarn and moss.  I am not a seamstress but I used 4 spools of thread and hand sewed the project foam onto both the shirt and the pants that I used for Groot. 

I created Rockets body out of nylons (last years costume) that I cut to create the arms, legs and body. I glued fur onto the nylons to create his body. I purchased two toddler pants from goodwill. One of the pairs read “do not wash” which is disturbing considering they are for toddlers. First thing I did was wash them which created a great rustic metalic color that I used to create the leather look to rockets outfit. 

I had planned to create a gun for Rocket out of toilet paper and paper towel rolls, however with the recent Oct 1 events in Las Vegas, I left that out of the final design. 

I had a great time wearing the Groot and Rocket costume around the hospital, I put a speaker in Groots head that screamed “I am Groot” with the click of my cell phone.  I got a lot of screams and laughter throughout my 10 hour shift.  Even without the platform shoes on I had to remember to duck under doorways- I was constantly hearing “duck” just before I slammed poor Groots head into the doorframes.  As I stepped out of the elevator I would get the sounds of surprise, fear and laughter as Groot exited before the rest of me.  

The face makeup stayed put nicely all day- although driving to work I kept fogging up my glasses from the warm breath created with the nose piece.  I was very happy with how this Groot and Rocket costume turned out, it was worth all the blood, sweat and hot glue blisters.  

Coolest Homemade Costume Contest 2025

Groot and Rocket Costume- my greatest creation to date
Close up view of Rocket and Groot

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